Molly Hayes, Runaway

{2}{R}

Legendary Creature — Mutant Hero

Power-up — {5}{R}: Put two +1/+1 counters on Molly Hayes. Exile the top card of your library. Until the end of your next turn, you may play that card. (Activate each power-up ability only once. Reduce the cost by her mana cost if she entered this turn.)
3/3